The invention discloses a hub motor driving independent suspension mechanism of a virtual rail train and a design method of the hub motor driving independent suspension mechanism. A designed hub motordriving independent suspension comprises a hub motor assembly and a suspension assembly, wherein the suspension assembly comprises an upper cross arm, a lower cross arm, an air spring, a shock absorber, a stand column, a suspension connecting pin, a suspension connecting shaft and a rolling bearing. According to the hub motor driving independent suspension mechanism, the limitations of insufficient arrangement space and overlarge unsprung mass of a hub motor suspension are solved, so that the suspension is more compact in structure and more excellent in operation stability; a driving mechanism and part of a guiding mechanism are integrated into a hub, so that the hub motor driving independent suspension mechanism has the advantages of high integration level and convenient installation; and the hub motor driving independent suspension mechanism can provide great reference value for new energy hub driving virtual rail trains and even medium-volume urban traffic systems, and has good application prospect and market value. The hub motor driving suspension system is high in transmission efficiency and more compact in structure, and provides larger arrangement space for other chassis systems.

    本发明公开了虚拟轨道列车轮毂电机驱动独立悬架机构及其设计方法,所设计的轮毂电机驱动独立悬架包括轮毂电机总成和悬架组件两部分,所述悬架组件包括上横臂、下横臂、空气弹簧、减振器、立柱、悬架连接销、悬架连接轴、滚动轴承。本发明解决了轮毂电机悬架布置空间不足、簧下质量过大的局限,使得悬架结构更加紧凑、操稳性能更加优越;将驱动、部分导向机构整合到轮毂内具有高集成度的特点,便于安装。可为新能源轮毂驱动虚拟轨道列车甚至中运量城市交通制式提供较大的参考价值,具有良好的应用前景和市场价值。轮毂电机驱动悬架系统传动效率高,结构更加紧凑,为其他底盘系统提供更大的布置空间。


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    Title :

    Hub motor driving independent suspension mechanism of virtual rail train and design method of hub motor driving independent suspension mechanism


    Additional title:

    虚拟轨道列车轮毂电机驱动独立悬架机构及其设计方法


    Contributors:
    ZHUANG WEICHAO (author) / WANG QIAN (author) / WU ZHUO (author) / LI RONGCAN (author) / LI DONGCHANG (author) / ZHANG NING (author) / SHI WENBO (author) / PENG JUN (author)

    Publication date :

    2020-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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